Lyzzo Dog Seat Cover - Dog Hammock Seat Pet Cover - X-Large - Waterproof Dog Barrier Seat Protector - Black Car Hammock for Dogs: extra large 64inches x 59 inches dog car seat protector with waterproof backing. Adjustable and detachable headrest straps: with unique metal snapper and grommet system to connect to the dog car hammock. Seatbelt locks with Velcro: to prevent dog legs to get trapped to the pet seat covers belt lock slits. Seat Anchors: to keep the dog backseat cover in place! Easy in easy out: Fast cleaning with gentle brushing, mild soap. Three month Warranty on material or manufacturing issues.